DN100 – PN16 – RF Motorized 2-Piece Floating Ball Valve
Technical Data Sheet
Item | Description |
Valve Type | 2-Piece Floating Ball Valve |
Nominal Size | DN100 (4 Inch) |
Pressure Rating | PN16 (16 bar) |
Body Construction | 2-Piece Body |
Body Material | Stainless Steel (CF8M / 316) as standard; carbon steel optional |
Flange Connection | RF (Raised Face) to EN 1092-1 PN16 or ASME B16.5 Class 150 |
Operation | Motorized Actuator |
Application | Frequent on-off or remote control service; suitable for water, oil, gas, mild corrosive media |
Standard | Description |
Design Code | ISO 17292 / BS 5351 / API 6D (optional) |
Body Construction | 2-piece, side entry, floating ball |
Flange Dimensions | EN 1092-1 PN16 RF or ASME B16.5 Class 150 RF |
Face-to-Face Dimension | ISO 5752 / EN 558-1 Series 1 or ASME B16.10 |
Pressure-Temperature Rating | ASME B16.34 or EN 12516 |
Inspection & Testing | API 598 or ISO 5208 |
Fire Safe Design | API 607 / ISO 10497 (optional) |
Anti-Static Device | API 6D / ISO 17292 (optional or standard) |
Top Flange | ISO 5211 (direct mounting for electric actuator) |
Component | Standard Material | Optional Materials |
Body | Stainless Steel CF8M (A351 Gr. CF8M / 316) | Carbon Steel WCB, Stainless Steel CF3M (316L), Duplex SS |
Bonnet | Stainless Steel CF8M | Matching body material |
Ball | Stainless Steel A182 F316 | Stainless Steel F304, Duplex SS, Hastelloy |
Stem | Stainless Steel A182 F316 | Stainless Steel F304, 17-4PH, Inconel |
Seat Sealing | PTFE (virgin) | Reinforced PTFE (RPTFE), PEEK, Nylon, Metal hardfacing |
Packing | PTFE V-ring | Flexible graphite + PTFE, low emission packing |
Gaskets | PTFE or Flexible graphite + SS spiral wound | As above |
Fasteners | Stainless Steel A193 B8 | Alloy Steel B7 (caution in corrosive environments) |
Dimension Parameter | Value (Typical, EN 558-1 Series 1) |
Face-to-Face Length L | Approx. 229 mm (ASME B16.10 Class 150 long) or 214 mm (ISO long) |
Flange Outer Diameter D | Approx. 220 mm (EN 1092-1 PN16) or 230 mm (ASME B16.5 Class 150) |
Bolt Circle Diameter K | Approx. 180 mm (EN) or 190 mm (ASME) |
Flange Thickness C | Approx. 22 mm (EN) or 24 mm (ASME) |
Number / Diameter of Bolt Holes | 8 × 18 mm (EN) or 8 × 19 mm (ASME) |
Center Height (flange face to center) | Approx. 55 mm |
Overall Height (excluding actuator) H | Approx. 180 mm |
Valve Weight (excluding actuator) | Approx. 18 kg (stainless steel) |
Electric Actuator Weight (reference) | Approx. 10 – 20 kg (depending on torque and brand) |
Dimensions above are typical references. Final dimensions to be confirmed with manufacturer’s drawing.
Temperature (°C) | Max. Working Pressure (bar) |
-29 ~ 38 | 16.0 (PN16 rating) |
100 | 13.6 |
150 | 11.2 |
200 | 9.2 |
250 | 7.5 |
300 | 5.9 |
350 | 4.8 |
400 | 3.5 |
425 | 2.8 |
For PN16 stainless steel valves, the maximum allowable working pressure at ambient temperature is 16 bar. With metal seat, the temperature range can be extended to -29°C ~ +400°C.
Parameter | Value |
Pressure Rating | PN16 (16 bar @ 38°C) |
Shell Test Pressure (water) | 24 bar |
High-Pressure Seat Test (water) | 17.6 bar |
Low-Pressure Air Seat Test | 6 bar |
Allowable Differential Pressure | Full rated pressure (floating ball design requires verification at high ΔP) |
Leakage Rate | Soft seat: Zero leakage (ISO 5208 Rate A / API 598 Rate A) |
Temperature Range (PTFE seat) | -29°C ~ +150°C |
Temperature Range (PEEK seat) | -29°C ~ +250°C |
Suitable Media | Water, oil, gas, natural gas, mild acids/bases, solvents, etc. |
Anti-Static Design | Optional (conductive path between ball, stem and body) |
As electric actuators vary by brand and control requirements, below is a typical configuration recommendation:
Parameter | Typical Value |
Actuator Type | Quarter-turn electric actuator |
Mounting Flange | ISO 5211 F10 or F12 (depending on torque) |
Max. Output Torque | Based on valve torque + safety factor (DN100 floating ball torque approx. 120–200 N·m, select 200–300 N·m) |
Power Supply | 380V / 3Ph / 50Hz or 220V / 1Ph |
Control Type | On-Off or Modulating (4-20mA) |
Enclosure Protection | IP67 (outdoor type) |
Explosion Proof (optional) | Ex d IIB T4 (flameproof) |
Accessories | Limit switches, torque switches, heater, local/remote control |
Please provide the following when ordering:
GUATANTEE:
SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.
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